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The Metrohm Instant Raman Analyzer (MIRA) M-3 is a high performance, handheld Raman spectrometer used for rapid, nondestructive identification and verification of different material types, such as Pharmaceutical APIs and excipients. Despite the small size of the instrument, the M-3 has a ruggedized design and features a high-efficiency spectrograph design equipped with our unique Orbital-Raster-Scan (ORS) technology. The Mira M-3 is fully compliant with FDA 21 CFR Part 11 regulations.The Advanced Package includes an attachment lens for analyzing materials directly or through containers (laser Class 3b), as well as a vial holder attachment for analyzing materials contained in glass vials (laser Class 1).

Taking high-precision Metrohm ion chromatography to an even higher level of autonomy, the Process IC can connect up to 20 sample streams and provide reliable multicomponent results for superior process control.

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The all-new OMNIS platform makes your work in the lab faster, safer, and easier: Up to four parallel titrations, automated titration and sample processing, contact-free reagent exchange, and an intuitive, easy-to-use titration software.

Customization for any situation

To help further automate your analysis, Metrohm Applikon manufactures sample preconditioning systems such as

cooling/heating,

pressure reduction,

degassing,

filtration,

and much more.

Burets or pumps can be chosen in the analyzer for all liquid handling tasks, and selection valves are implemented for multiple sample streams.

Additionally, a wall mount, table stand, and reagent cabinet are available for the 2035 Process Analyzer for further customization. Shelters and other specialized protection solutions can be custom-built upon request.

Titration made simple

The potentiometric version of the 2035 Process Analyzer offers high selectivity through the use of dedicated electrodes and titrants – no calibration needed.

This potentiometric version is also suitable for Ion-Selective Analysis, which is an accurate standard addition technique ideal for more difficult sample matrices at low concentrations.

With hundreds of applications already available online, you can be assured of Metrohm’s expertise in the field of titration.

Stable photometric analyses

The 2035 Process Analyzer for photometric measurements includes a compact photometer module with a high-performance LED. Both a cuvette module and a fiber-optic dipping probe are offered to broaden the range of applications.

Common interferences such as sample color and turbidity are eliminated by the use of differential measurements taken before and after the addition of a color reagent. The thermostated photometer module eliminates sample temperature effects, ensuring repeatable and accurate results with high sensitivity at low concentration levels.

Thermometric titration for difficult samples

Thermometric titration is a problem solver for difficult samples which cannot be titrated potentiometrically and is well-suited to handle aggressive matrices such as HF because of the robust thermometric sensor.

The thermometric sensor requires no calibration and contains no membrane or diaphragm. The endpoint is determined by a change in temperature of the solution during the titration. Rapid analysis is possible with this technique – acid mixtures, for example, can be analyzed in less than three minutes.

New: ASTM D8045, released in 2016, describes a thermometric catalytic titration method to measure the Acid Number in crude oil and petroleum products. Using Metrohm thermometric titration, you can speed up your analyses and reduce the amount of solvent required.